DM2026/00837

1. 9 Jul 2026

   Received by Sutton

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Sutton for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• A2005/53866 Granted

  122 Northey Avenue Cheam Surrey SM2 7HH

  Erection of a single storey front extension.

  11 Mar 2005 138m away Householder
• DM2026/00550 Granted

  18 South Drive Cheam SM2 7PN

  Erection of a single storey rear extension, conversion of the garage to a habitable room, alterations to the fenestrations, conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

  30 Apr 2026 144m away Householder
• 14/01554/FLH Granted

  32 Harefield Avenue Cheam Surrey SM2 7NE

  Erection of log cabin at rear of garden for use as an art studio/workshop.

  3 Feb 2015 176m away Householder
• 13/00766/CLP Granted

  20 Harefield Avenue Cheam Surrey SM2 7NE

  Certificate of Lawful Development for proposed loft conversion incorporating rear dormer, front rooflight and obscure glazed gable window.

  7 Oct 2013 176m away Lawful development
• 12/01294/FLH Granted

  16 Harefield Avenue Cheam Surrey SM2 7NE

  Erection of single-storey side and rear extension; alterations to the roof to include rear and side dormers

  19 Feb 2013 176m away Householder
• 03/00840/FUL Granted

  58 Harefield Avenue Cheam Surrey SM2 7NE

  Erection of single storey flat roof rear extension

  31 Oct 2003 176m away Full applications

• DM2026/00677 Granted

  35A St Albans Road Cheam SM1 2JG

  Erection of a single storey rear extension.

  3 Jun 2026 Householder
• DM2026/00399 Granted

  2 Lingfield Road Worcester Park KT4 8TG

  Retention and completion of a single storey side and rear extension.

  27 Mar 2026 Householder
• DM2026/00663 Granted

  20 Huntingdon Gardens Worcester Park KT4 8TF

  Erection of a single storey rear extension.

  1 Jun 2026 Householder
• DM2026/00704 Granted

  1 West Way Carshalton SM5 4EJ

  Erection of a two storey rear extension, alteration to existing roofline part conversion of garage into plant and alterations to fenestrations.

  10 Jun 2026 Householder
• DM2026/00726 Granted

  55 Brocks Drive North Cheam SM3 9UW

  Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.5m.

  15 Jun 2026 Householder